Cross-Bladed Scissors

Comments (0)

Transcript of Cross-Bladed Scissors

History of scissorsThe Romans invented the scissors that we know todayThey were invented in 100 ADScissors used to be made of silver but now they are made of iron.What Are Scissors Used For?Cutting things like,papercloththreadfoodhairect.Why These Materials Were Chosen for ScissorsCross-Bladed ScissorsBy Hannah Kennedy and Lauren Gilligan

January 2nd 2014

pd.3

Cross-Blade Scissors

PlasticSo your fingers don't hurt after use.

IronA strong material, so it cuts through most materials.

Major Materials of ScissorsPlastic is used in the making of scissors.The handles of scissors are made of plastic.Plastic is a mold-able material and is made of natural gases.Iron is also used to build scissors.The blades are made of iron and the screw is to hold them together.Iron is a conductor, and it is a natural material.